exclude :test_anonymous_message, "needs investigation"
exclude :test_catch_throw_in_require, "needs investigation"
exclude :test_cause, "needs investigation"
exclude :test_cause_reraised, "needs investigation"
exclude :test_cause_with_no_arguments, "needs investigation"
exclude :test_equal, "needs investigation"
exclude :test_errinfo_in_debug, "needs investigation"
exclude :test_errno, "needs investigation"
exclude :test_exception_in_ensure, "needs investigation"
exclude :test_exception_in_exception_equal, "needs investigation"
exclude :test_exception_in_name_error_to_str, "needs investigation"
exclude :test_exit_success_p, "this was exiting the test process"
exclude :"test_errat", "needs investigation"
exclude :"test_errinfo_encoding_in_debug", "needs investigation"
exclude :"test_inspect", "needs investigation"
exclude :"test_machine_stackoverflow", "needs investigation"
exclude :"test_machine_stackoverflow_by_define_method", "needs investigation"
exclude :"test_nomethoderror", "needs investigation"
exclude :"test_raise_with_cause", "needs investigation"
exclude :"test_rescue_single_argument", "needs investigation"
exclude :"test_rescue_splat_argument", "needs investigation"
exclude :"test_set_backtrace", "needs investigation"
exclude :"test_stackoverflow", "needs investigation"
exclude :"test_systemexit_new", "needs investigation"
exclude :"test_thread_signal_location", "needs investigation"
exclude :"test_to_s", "needs investigation"
exclude :"test_to_s_taintness_propagation", "needs investigation"
exclude :"test_too_many_args_in_eval", "needs investigation"
exclude :"test_type_error_message_encoding", "needs investigation"
exclude :"test_unknown_option", "needs investigation"
exclude :"test_catch_throw_noarg", "needs investigation"
exclude :"test_message_of_name_error", "needs investigation"
exclude :"test_method_missing_reason_clear", "needs investigation"
exclude :"test_multibyte_and_newline", "needs investigation"
exclude :"test_name_error_info", "needs investigation"
exclude :"test_name_error_local_variables", "needs investigation"
exclude :"test_output_string_encoding", "needs investigation"
exclude :"test_uncaught_throw", "needs investigation"
exclude :"test_cause_at_raised", "needs investigation"
exclude :"test_cause_raised_in_rescue", "needs investigation"
exclude :"test_name_error_info_parent_iseq_mark", "needs investigation"
exclude :"test_raise_with_cause_in_rescue", "needs investigation"
